# Available ways to easily have a usb-c to MIDI adapter?

**URL:** <https://forum.midibox.org/t/available-ways-to-easily-have-a-usb-c-to-midi-adapter/46657>\
**Category:** General\
**Created:** [March 14, 2026, 5:22am UTC](https://forum.midibox.org/t/available-ways-to-easily-have-a-usb-c-to-midi-adapter/46657 "2026-03-14T05:22:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![napierzaza](https://forum.midibox.org/letter_avatar_proxy/v4/letter/n/c89c15/32.png) [@napierzaza](https://forum.midibox.org/u/napierzaza)\
**Post date:** [March 14, 2026, 5:22am UTC](https://forum.midibox.org/t/available-ways-to-easily-have-a-usb-c-to-midi-adapter/46657/1 "2026-03-14T05:22:38Z")

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I have a couple midi boxes. I haven’t used them for a long time but I have two stereo SIDs and a MIDIBOX FM. One of the SIDS is a sammich but the other two are terrible bespoke ones with lots of space in the box. At this point I wonder if there is some small board that can be easily installed in the case and wired to the MIDI in order to have MIDI over usb-C?

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**Author:** ![Hawkeye](https://forum.midibox.org/user_avatar/forum.midibox.org/hawkeye/32/223_2.png) [@Hawkeye](https://forum.midibox.org/u/Hawkeye)\
**Post date:** [March 14, 2026, 8:16am UTC](https://forum.midibox.org/t/available-ways-to-easily-have-a-usb-c-to-midi-adapter/46657/2 "2026-03-14T08:16:18Z")

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Normally one cannot recommend the “all-integrated in one cable” USB MIDI interfaces as they often suffer from problems, i.e. with SysEx transfers.

But i like CME as a brand and haven’t tried this one yet:

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> **[CME C2MIDI Pro: 2-in-1 USB + MIDI cable with filter & mapper](https://www.cme-pro.com/c2midi-pro/)**
>
> The world's first dual-role USB MIDI cable with standalone 5-pin DIN MIDI cable functionality including customisable filter and mapper

On paper it should do what you want and it is not overly expensive at below 30€, maybe give it a try and report back?

Thanks and best regards!  
Peter

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**Author:** ![Shadoclaw](https://forum.midibox.org/letter_avatar_proxy/v4/letter/s/5e9695/32.png) [@Shadoclaw](https://forum.midibox.org/u/Shadoclaw)\
**Post date:** [October 18, 2026, 5:19pm UTC](https://forum.midibox.org/t/available-ways-to-easily-have-a-usb-c-to-midi-adapter/46657/3 "2026-10-18T17:19:50Z")

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Given your use case scenario, you could theoretically do it with an Arduino pro micro, provided that the pro micro is one of the variants that has USB-C AND is a 5V variant. Program the Pro Micro as a USB MIDI device, and slave it via IIC to one of your core modules.